Question

please give me answer ​

Answer 1

a) 1. -5/9

-5/9=0

0+5/9

5/9

2. -6/-7

-6/-7=0

0+6/-7

6/-7

b) 1. -12

1/-12

2. -1×-2/5

-7/5

7/5

it's your answer

I hope helps you❤❤